“Passed” refers to those IUs that didn’t fail any impact or surveillance surveys, or if no impact or surveillance surveys were performed, the minimum TF prevalence was <5%.
“Failed” refers to IUs that either failed at least 1 impact survey (TF > 5%) or failed at least 1 surveillance survey (TF > 5%) (not mutually exclusive)
Effective MDA rounds \(=\) MDA rounds recorded in ESPEN \(\times\) estimated effective coverage
“Reduction” refers to the percentage reduction in the relevant parameter (beta/prevalence). So more negative means a larger reduction in the parameter